SU1661489A1 - Clamping device for fastening thin-sheet materials - Google Patents
Clamping device for fastening thin-sheet materials Download PDFInfo
- Publication number
- SU1661489A1 SU1661489A1 SU874266194A SU4266194A SU1661489A1 SU 1661489 A1 SU1661489 A1 SU 1661489A1 SU 874266194 A SU874266194 A SU 874266194A SU 4266194 A SU4266194 A SU 4266194A SU 1661489 A1 SU1661489 A1 SU 1661489A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strip
- fastening
- sheet material
- eccentrics
- thin
- Prior art date
Links
Landscapes
- Clamps And Clips (AREA)
- Advancing Webs (AREA)
Abstract
Изобретение относитс к устройствам дл креплени тонколистового материала, который в процессе работы выт гиваетс , и может быть использовано в отрасл х народного хоз йства, где требуютс быстрое и надежное крепление и съем тонколистового материала. Цель изобретени - улучшение качества креплени тонколистового материала. Зажимное приспособление, например дл креплени тонкой полиэтиленовой пленки 1, котора в процессе работы при разглаживании на поверхности выт гиваетс , выполнено в виде согнутой вдвое U-образной упругой полосы 2, одна сторона которой выполнена узкой, а друга - широкой. К краю узкой стороны неподвижно прикреплены через одинаковый шаг по две втулки с зазором в виде створки петли. Между втулками установлены подвижно на оси эксцентрики, жестко закрепленные к пластине-руко тке. Пластина-руко тка с эксцентриками выполнена в виде второй створки. Узка сторона U-образной полосы имеет упругую согнутую полосу 9, жестко закрепленную при помощи планки и винтов. На краю полосы 9 закреплена жестка , загнута с одной стороны планка 13, выполненна с насечкой и расположенна под эксцентриками, котора прижимаетс к эксцентрикам. 3 ил.The invention relates to devices for fastening a thin-sheet material that is pulled out during operation and can be used in folk households where fast and reliable fastening and removal of thin-sheet material is required. The purpose of the invention is to improve the quality of fastening sheet material. The clamping device, for example, for attaching a thin polyethylene film 1, which is stretched on the surface during smoothing, is made in the form of a U-shaped elastic strip 2 doubled up, one side of which is narrow and the other wide. To the edge of the narrow side are fixedly attached through the same step in two sleeves with a gap in the form of a hinge flap. Between the sleeves are mounted movably on the axis of the eccentric, rigidly fixed to the plate-handle. The handle plate with eccentrics is designed as a second flap. The narrow side of the U-shaped strip has an elastic bent strip 9, rigidly fixed with a strap and screws. At the edge of the strip 9, a rigid strip 13 is fixed, bent on one side, made with a notch and located under the eccentrics, which is pressed against the eccentrics. 3 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874266194A SU1661489A1 (en) | 1987-06-22 | 1987-06-22 | Clamping device for fastening thin-sheet materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874266194A SU1661489A1 (en) | 1987-06-22 | 1987-06-22 | Clamping device for fastening thin-sheet materials |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1661489A1 true SU1661489A1 (en) | 1991-07-07 |
Family
ID=21312482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874266194A SU1661489A1 (en) | 1987-06-22 | 1987-06-22 | Clamping device for fastening thin-sheet materials |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1661489A1 (en) |
-
1987
- 1987-06-22 SU SU874266194A patent/SU1661489A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1247825, кл. G 03 D 13/10, 1982. * |
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